Cannot Locate Revit Family Files | Revit 2021 | Autodesk ...
knowledge.autodesk.com › support › revitIssue: By default, family files are typically stored in a location like the following: C:\ProgramData\Autodesk\<product> <release>\Libraries ; Navigate to that location and see if it contains Revit family folders and files. If not, the Revit content (including doors, windows, project templates, and so on) was not installed properly. (This issue can occur when you have a slow internet connection while installing the software.)
Autodesk Revit 2021 Content
knowledge.autodesk.com › support › revitThe below links represent the Family Templates, Project Templates and Family Libraries provided for Revit 2021 and Revit LT 2021 in all supported languages and locales. To apply the content files: Download the desired content executable to a local location Launch the content executable from the saved local location Specify the desired content location (Default destination